2550962568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{60017}}^1$

素因数の和:60067

約数の個数: 128

約数和(自身を含む): 8296888320

約数和(自身を除く): 5745925752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3864, 5313, 6072, 7084, 10626, 14168, 21252, 42504, 60017, 120034, 180051, 240068, 360102, 420119, 480136, 660187, 720204, 840238, 1260357, 1320374, 1380391, 1440408, 1680476, 1980561, 2520714, 2640748, 2760782, 3360952, 3961122, 4141173, 4621309, 5041428, 5281496, 5521564, 7922244, 8282346, 9242618, 9662737, 10082856, 11043128, 13863927, 15184301, 15844488, 16564692, 18485236, 19325474, 27727854, 28988211, 30368602, 33129384, 36970472, 38650948, 45552903, 55455708, 57976422, 60737204, 77301896, 91105806, 106290107, 110911416, 115952844, 121474408, 182211612, 212580214, 231905688, 318870321, 364423224, 425160428, 637740642, 850320856, 1275481284, 2550962568]

約数ペア:

[(1, 2550962568), (2, 1275481284), (3, 850320856), (4, 637740642), (6, 425160428), (7, 364423224), (8, 318870321), (11, 231905688), (12, 212580214), (14, 182211612), (21, 121474408), (22, 115952844), (23, 110911416), (24, 106290107), (28, 91105806), (33, 77301896), (42, 60737204), (44, 57976422), (46, 55455708), (56, 45552903), (66, 38650948), (69, 36970472), (77, 33129384), (84, 30368602), (88, 28988211), (92, 27727854), (132, 19325474), (138, 18485236), (154, 16564692), (161, 15844488), (168, 15184301), (184, 13863927), (231, 11043128), (253, 10082856), (264, 9662737), (276, 9242618), (308, 8282346), (322, 7922244), (462, 5521564), (483, 5281496), (506, 5041428), (552, 4621309), (616, 4141173), (644, 3961122), (759, 3360952), (924, 2760782), (966, 2640748), (1012, 2520714), (1288, 1980561), (1518, 1680476), (1771, 1440408), (1848, 1380391), (1932, 1320374), (2024, 1260357), (3036, 840238), (3542, 720204), (3864, 660187), (5313, 480136), (6072, 420119), (7084, 360102), (10626, 240068), (14168, 180051), (21252, 120034), (42504, 60017)]